Evolve resources for Jekel's Epidemiology, Biostatistics, Preventive Medicine, and Public Health, 5th Edition

Joann G. Elmore, MD, MPH, Professor of Medicine, David Geffen School of Medicine at UCLA; Adjunct Professor of Medicine, University of Washington School of Medicine, Dorothea Wild, MD, MPH, Dr. Med, Associate Director, Combined Internal Medicine/Preventive Medicine Residency Program, Griffin Hospital, Derby, CT, David L. Katz, MD, MPH, Associate Clinical Professor of Epidemiology and Public Health and Medicine, Yale University School of Medicine, New Haven, CT; Director, Yale-Griffin Preventive Research Center, Derby, CT and Heidi D. Nelson, MD, MPH, MACP, Oregon Health& Science University, United States